mnemonic device, n.All

Musical Notes "Every Good Boy Deserves Fudge"E, G, B, D, F

The Great Lakes "Super Man Helps Every One"Superior, Michigan, Huron, Erie, Ontario

A Mnemonic device is an acronym with cleverness as one of its main ingredients

The Order of Operations "Please Excuse My Dear Aunt Sally."Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

Order of Taxonomy "King Phillip Cried Out For Good Soup"Kingdom, Phylum, Class, Order, Family, Genus, Species.

The Planets "My Very Educated Mother Just Served Us Noodles"Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune

Colors of the Spectrum "Richard Of York Gave Battle In Vain"R – red, O – orange, Y – yellow, G – green, B – blue I – indigo, V – violet